(1) These Guidelines set out how the University of Wollongong (“the University”) implements segregation of duties as an internal control measure. (2) The University has established a system of controls to carry out its operations in an economical, efficient, effective and orderly manner. The primary objectives of the University’s internal control systems are to ensure: (3) The key organisational control is the University’s Delegations of Authority Policy. The Delegations of Authority Policy details parameters for specified University officers. (4) The following principles have been adopted by the University to ensure effective control: (5) Where the risk is assessed as significant and the above principles require strengthening, the following additional factors apply: (6) Users with access to create purchase orders or enter accounts payable invoices will not have access to add or change records in the supplier address book. These controls are maintained within the University Enterprise Resource Plan (ERP). (7) Users with access to manage accounts receivable invoices may have access to add or change customer records in the address book. (8) Staff who create purchase orders must not approve those purchase orders. That is, a person independent of the purchase order creation must approve the purchase order. This control is maintained within the University ERP. (9) Staff who create purchase orders may approve receipt of goods for those purchase orders. However, where a material variation to the original purchase order occurs, the variation must be approved by a person independent of the variation to the order and in accordance with the Delegations of Authority Policy. (10) Staff who enter or review accounts payable invoices must not approve payment of those invoices. Additionally, a user may not review or enter invoices and also approve invoices within the same user group. A person independent of the invoice review process is required to approve invoice payments. (11) Staff who create accounts receivable invoices may also process credit notes and debt write-offs. However, these transactions must be supported by documentation with sign-off by authorised delegates. Those authorised delegates must not have access to create accounts receivable invoices. (12) Staff who create general journals and other system journals must not approve those journals for posting to the general ledger. A person independent of the journal creation process is required to approve the posting of journals. (13) Roles and responsibilities are as detailed in these Guidelines.Segregation of Duties Guidelines
Section 1 - Introduction / Background
Top of PageSection 2 - Scope / Purpose
Section 3 - Principles
Top of PageSection 4 - Segregation of Duties where other measures are insufficient and segregation of duties is required:
Section 5 - Roles and Responsibilities
Section 6 - Definitions
Word/Term
Definition
Segregation of Duties
The practice of dividing tasks and associated privileges related to a business process among multiple staff members to ensure no single individual has control over all aspects of a critical function. This is particularly important in areas such as payroll, finance, procurement, contract management, and human resources. Systems are often used to enforce this separation to prevent fraud and errors.
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